MANDALAY BAY INTRODUCES ‘RETRO BY VOLTAGGIO’ TO LAS VEGAS THIS SPRING Celebrity Chefs Michael and Bryan Voltaggio to Debut New Concept During One-Year Culinary Residency Hit television stars, judges and celebrity chef icons Michael and Bryan Voltaggio will unveil Retro by Voltaggio at Mandalay Bay Resort & Casino this spring. The one-year culinary residency […]